Feature Request - Show the title or the folder in the corner

[tiphie21]

Hi there,

first of all: Thank you for this lovely project.

After I made such a photoframe for me at home, I made another for my grandparents to show them pictures of the family or of the travels of us.
And they love it!

But I often get the question "Where was this?".
Maybe there could be an option to add the filename or name of the folder in the corner, so the audience can see what kind of pictures they are watching?

Cheers and thanks again!
Timo